In order to test the proposed connected component-based sampler, we applied Progressive-X\(^+\)  with P-NAPSAC [1]} and the proposed Connected Component Sampler.
We chose P-NAPSAC as a competitor, since it has a similar procedure, finding local structures by randomly sampling from gradually growing neighborhoods.
The major difference between them is that P-NAPSAC is randomized and returns minimal samples, while the proposed Connected Component Sampler is deterministic and proposes larger-than-minimal samples as well.
